Blair: You know what? I'm tired of this. Go ahead and tell him.
Chuck: Really? You want me to tell him how you slept with me and then faked your virginity for him?
Blair: I'll just tell him your lying. And you do you think he'll believe? You who bangs anything in his field of vision. Or me, his pure and honest girlfriend of many years.
Chuck: I know he'll believe me.
Blair: Why?
Chuck: I have proof.